Patents by Inventor Steven Eugene Brown

Steven Eugene Brown has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Aqueous colorant composition in water-soluble package
    Patent number: 6124036
    Abstract: An aqueous composition of a poly(oxyalkylene) substituted chromogen, containing up to 30 wt. % water, is packaged in a water-soluble poly(vinyl alcohol) film.
    Type: Grant
    Filed: August 6, 1993
    Date of Patent: September 26, 2000
    Assignee: Milliken & Company
    Inventors: Steven Eugene Brown, Bruce Harlan Suddeth